LED控制卡开发

/******************************** uchar code ASC[]; uchar two_onebyte(uchar h1,uchar h2); /*********************************/ void HZNM_32byte(uchar n,uchar m)//字库调用程序 { uint data x,y;uchar data z1,z2,i; if((n>128)&&(m>128)) { x=(n-0xa1)*94+(m-0xa1); //====================================================== if(x<2048) {y=x*32; for(i=0;i<32;i=i+2) {P1=SEL27C2001_0;z1=XBYTE[i+y];z2=XBYTE[i+y+1]; P1=SEL6264; if(loadX) {XBUFF[5*i+2*f+1]=z1;XBUFF[5*i+2*f]=z2;} else {YBUFF[5*i+2*f+1]=z1;YBUFF[5*i+2*f]=z2;}} } //------------------------------------------------------ if((x>=2048)&&(x<4096)) {y=x-2048;y=y*32; for(i=0;i<32;i=i+2) {P1=SEL27C2001_1;z1=XBYTE[i+y];z2=XBYTE[i+y+1]; P1=SEL6264; if(loadX) {XBUFF[5*i+2*f+1]=z1;XBUFF[5*i+2*f]=z2;} else {YBUFF[5*i+2*f+1]=z1;YBUFF[5*i+2*f]=z2;}} } //----------------------------------------------------- if((x>=4096)&&(x<6144)) {y=x-4096;y=y*32; for(i=0;i<32;i=i+2) {P1=SEL27C2001_2;z1=XBYTE[i+y];z2=XBYTE[i+y+1]; P1=SEL6264; if(loadX) {XBUFF[5*i+2*f+1]=z1;XBUFF[5*i+2*f]=z2;} else {YBUFF[5*i+2*f+1]=z1;YBUFF[5*i+2*f]=z2;}} } //----------------------------------------------------- if(x>=6144) {y=x-6144;y=y*32; for(i=0;i<32;i=i+2) {P1=SEL27C2001_3;z1=XBYTE[i+y];z2=XBYTE[i+y+1]; P1=SEL6264; if(loadX) {XBUFF[5*i+2*f+1]=z1;XBUFF[5*i+2*f]=z2;} else {YBUFF[5*i+2*f+1]=z1;YBUFF[5*i+2*f]=z2;}} } nmpoint=nmpoint+2;